HelenOS sources

USEC2NSEC        2191 uspace/drv/nic/e1k/e1k.c 	period.tv_nsec = USEC2NSEC(E1000_DEFAULT_INTERRUPT_INTERVAL_USEC);
USEC2NSEC         408 uspace/lib/c/generic/async/client.c 	ts_add_diff(&expires, USEC2NSEC(timeout));
USEC2NSEC         855 uspace/lib/c/generic/async/server.c 		ts_add_diff(&ts, USEC2NSEC(usecs));
USEC2NSEC         897 uspace/lib/c/generic/thread/fibril.c 	ts_add_diff(&expires, USEC2NSEC(timeout));
USEC2NSEC         414 uspace/lib/c/generic/thread/fibril_synch.c 		ts_add_diff(&ts, USEC2NSEC(timeout));
USEC2NSEC         765 uspace/lib/c/generic/thread/fibril_synch.c 		ts_add_diff(&ts, USEC2NSEC(timeout));
USEC2NSEC         691 uspace/lib/c/generic/time.c 	ts->tv_nsec = USEC2NSEC(ktime->useconds);
USEC2NSEC        1083 uspace/lib/nic/src/nic_driver.c 				remaining.tv_nsec -= USEC2NSEC(wait);
USEC2NSEC         221 uspace/lib/posix/src/time.c 		res->tv_nsec = USEC2NSEC(1); /* Microsecond resolution. */
USEC2NSEC         246 uspace/lib/posix/src/time.c 		tp->tv_nsec = USEC2NSEC(tv.tv_usec);